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Rizhao Jiangtai Trading Co., Ltd. offers a caprolactam grade crystal ammonium sulphate that is characterised by a minimum nitrogen content of 21 % and a minimum sulfur content of 24 % by weight. The material appears as a white crystalline solid with a particle size distribution of 1‑3 mm. Moisture is limited to 1.0 % max, free acid (H₂SO₄) to 0.05 % max, and water‑insoluble matter to 0.02 % max. Impurity thresholds include iron at 0.007 % max and arsenic at 0.0005 % max. These figures are presented in the supplier’s technical description.
In the fertilizer industry this grade is regarded as a high‑purity by‑product of caprolactam manufacturing, suitable for blending into nitrogen‑rich fertiliser formulations. Typical industry practice requires crystal grades to fall within the 1‑3 mm size range to ensure uniform dissolution in aqueous applications. The specified nitrogen and sulfur levels align with standard requirements for balanced nutrient mixes used in cereal and oilseed production. Compared with bulk ammonium sulphate, the crystal form offers lower dust generation and better flow characteristics for automated dosing systems.
The primary market for this product includes fertiliser distributors, large agricultural cooperatives and chemical plants that incorporate it into specialised blends. Importers should request the supplier’s certificate of analysis, confirm the packaging - usually 25 kg paper bags or 1 tonne bulk bags - and clarify the minimum order quantity, which is not disclosed in the public data. Payment conditions, Incoterms and estimated lead‑time must be agreed directly with Rizhao Jiangtai before any contract is signed.
| Appearance | White crystalline |
| Nitrogen (N) content | 21 % min |
| Sulfur (S) content | 24 % min |
| Moisture content | 1.0 % max |
| Free acid (H₂SO₄) | 0.05 % max |
| Water insoluble matter | 0.02 % max |
| Iron (Fe) impurity | 0.007 % max |
| Arsenic (As) impurity | 0.0005 % max |
| Particle size | 1‑3 mm |
| Standard packaging | 25 kg paper bag or 1 tonne bulk bag typical |
Rizhao Jiangtai Trading Co., Ltd. is based in the Wang Hai Business Center, Room 213, Donggang District, Rizhao, Shandong Province, China, postal code 276800. The supplier holds a harbour‑level verification tier, indicating that basic corporate information has been confirmed by the marketplace.
The public profile shows a response rate of 0.00 % and no recorded average reply time, meaning recent communication activity is not available. The listing does not provide further details on production capacity, years in operation or client references, so prospective buyers should request additional corporate documents and quality certifications as part of their due‑diligence process.
Caprolactam Grade Crystal Ammonium Sulphate is a high-purity industrial chemical with minimum 21% nitrogen and 24% sulfur content. This white crystalline product is primarily sourced as a caprolactam production byproduct and is widely used in fertilizer manufacturing, industrial chemical synthesis, and specialty agricultural applications. With its tight impurity control including Fe at 0.007% max and As at 0.0005% max, it meets demanding industrial grade specifications for global trade and export markets.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
When considering Rizhao Jiangtai as a source, first confirm the company’s registration details and ask for a recent certificate of analysis that validates the nitrogen, sulfur and impurity limits described in the technical data. Request the material safety data sheet and any export licences that may be required by Chinese authorities. Ensuring that the packaging matches the agreed size and sealing method will also reduce the risk of moisture damage during transit.
Discuss the preferred Incoterm early - for example FOB Rizhao or CIF Shanghai - and obtain a clear estimate of lead‑time based on current production schedules. Because the public data does not disclose a minimum order quantity, ask the supplier to specify the smallest batch that can be shipped and the corresponding container loading plan. Payment arrangements
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When sourcing Caprolactam Grade Crystal Ammonium Sulphate for your business, securing the right balance of quality and cost is essential. Rizhao Jiangtai Trading Co., Ltd., a verified supplier based in China, offers this product with key specifications including Caprolactam Grade Crystal, N: 21% min, S: 24% min; Free Acid: 0.05% max; Fe: 0.007% max; As: 0.0005% max; Water Insoluble: 0.02% max, and White Crystalline. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $150/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3102.30, making it a staple in the Ammonium Sulphate sector with strong demand from importing countries worldwide.
Importing Caprolactam Grade Crystal requires careful attention to shipping logistics, customs compliance, and secure payment terms. Rizhao Jiangtai Trading Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3102.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Caprolactam Grade Crystal has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Ammonium Sulphate category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Caprolactam Grade Crystal requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 3102.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Caprolactam Grade Crystal Ammonium Sulphate from Rizhao Jiangtai Trading Co., Ltd. is $150/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Rizhao Jiangtai Trading Co., Ltd. through EximNext.
The supplier, Rizhao Jiangtai Trading Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Caprolactam Grade Crystal. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Caprolactam Grade Crystal Ammonium Sulphate is classified under HS Code 3102.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Caprolactam Grade Crystal from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Rizhao Jiangtai Trading Co., Ltd.. Ensure you have the necessary import licenses for Ammonium Sulphate products in your destination country.
Yes, Rizhao Jiangtai Trading Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Caprolactam Grade Crystal Ammonium Sulphate supplied by Rizhao Jiangtai Trading Co., Ltd. include Caprolactam Grade Crystal, N: 21% min, S: 24% min; Free Acid: 0.05% max; Fe: 0.007% max; As: 0.0005% max; Water Insoluble: 0.02% max, and White Crystalline. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Rizhao Jiangtai Trading Co., Ltd. offers Caprolactam Grade Crystal with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Caprolactam Grade Crystal is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Rizhao Jiangtai Trading Co., Ltd. through our platform.
Rizhao Jiangtai Trading Co., Ltd. maintains international quality certifications. These ensure that the Caprolactam Grade Crystal meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Rizhao Jiangtai Trading Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Rizhao Jiangtai Trading Co., Ltd..
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